<!DOCTYPE html>
<html>
<head>
    <title></title>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
</head>
<body onLoad="javascript:document.paymentForm.submit()">
<form name="paymentForm" id="paymentForm" action="{$payment.url}" method="post">
    <volist name="post" id="vo">
       <input type="hidden" name="{$key}" value="{$vo}"/>
    </volist>
</form>
</body>
</html>